Im looking for some decent lightweight optics that will work for deer size hunting with an AR 70g .223. Im leaning to leupold ultralight or perhaps burris timberline fullfield - its a .223 - for use at modest ranges, say 200 yards or so max:

pretty much set on ome of the following –– thoughts? Ive been pretty happy with my other burris, although the leupold is a bit lighter in physical weight.

Not trying to plug anything, but of these which might be best for an AR